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Diffstat (limited to 'gcc/internal-fn.c')
-rw-r--r--gcc/internal-fn.c98
1 files changed, 49 insertions, 49 deletions
diff --git a/gcc/internal-fn.c b/gcc/internal-fn.c
index 75fe027..d276dfe 100644
--- a/gcc/internal-fn.c
+++ b/gcc/internal-fn.c
@@ -569,7 +569,7 @@ expand_arith_overflow_result_store (tree lhs, rtx target,
gcc_assert (GET_MODE_PRECISION (tgtmode) < GET_MODE_PRECISION (mode));
do_compare_rtx_and_jump (res, convert_modes (mode, tgtmode, lres, uns),
EQ, true, mode, NULL_RTX, NULL, done_label,
- PROB_VERY_LIKELY);
+ profile_probability::very_likely ());
expand_arith_set_overflow (lhs, target);
emit_label (done_label);
}
@@ -597,7 +597,7 @@ expand_arith_overflow_result_store (tree lhs, rtx target,
}
do_compare_rtx_and_jump (res, lres,
EQ, true, tgtmode, NULL_RTX, NULL, done_label,
- PROB_VERY_LIKELY);
+ profile_probability::very_likely ());
expand_arith_set_overflow (lhs, target);
emit_label (done_label);
}
@@ -767,7 +767,7 @@ expand_addsub_overflow (location_t loc, tree_code code, tree lhs,
tem = op1;
do_compare_rtx_and_jump (res, tem, code == PLUS_EXPR ? GEU : LEU,
true, mode, NULL_RTX, NULL, done_label,
- PROB_VERY_LIKELY);
+ profile_probability::very_likely ());
goto do_error_label;
}
@@ -782,7 +782,7 @@ expand_addsub_overflow (location_t loc, tree_code code, tree lhs,
code == PLUS_EXPR ? res : op0, sgn,
NULL_RTX, false, OPTAB_LIB_WIDEN);
do_compare_rtx_and_jump (tem, op1, GEU, true, mode, NULL_RTX, NULL,
- done_label, PROB_VERY_LIKELY);
+ done_label, profile_probability::very_likely ());
goto do_error_label;
}
@@ -824,9 +824,9 @@ expand_addsub_overflow (location_t loc, tree_code code, tree lhs,
else if (pos_neg == 3)
/* If ARG0 is not known to be always positive, check at runtime. */
do_compare_rtx_and_jump (op0, const0_rtx, LT, false, mode, NULL_RTX,
- NULL, do_error, PROB_VERY_UNLIKELY);
+ NULL, do_error, profile_probability::very_unlikely ());
do_compare_rtx_and_jump (op1, op0, LEU, true, mode, NULL_RTX, NULL,
- done_label, PROB_VERY_LIKELY);
+ done_label, profile_probability::very_likely ());
goto do_error_label;
}
@@ -840,7 +840,7 @@ expand_addsub_overflow (location_t loc, tree_code code, tree lhs,
rtx tem = expand_binop (mode, add_optab, op1, sgn, NULL_RTX, false,
OPTAB_LIB_WIDEN);
do_compare_rtx_and_jump (op0, tem, LTU, true, mode, NULL_RTX, NULL,
- done_label, PROB_VERY_LIKELY);
+ done_label, profile_probability::very_likely ());
goto do_error_label;
}
@@ -852,7 +852,7 @@ expand_addsub_overflow (location_t loc, tree_code code, tree lhs,
res = expand_binop (mode, add_optab, op0, op1, NULL_RTX, false,
OPTAB_LIB_WIDEN);
do_compare_rtx_and_jump (res, const0_rtx, LT, false, mode, NULL_RTX,
- NULL, do_error, PROB_VERY_UNLIKELY);
+ NULL, do_error, profile_probability::very_unlikely ());
rtx tem = op1;
/* The operation is commutative, so we can pick operand to compare
against. For prec <= BITS_PER_WORD, I think preferring REG operand
@@ -866,7 +866,7 @@ expand_addsub_overflow (location_t loc, tree_code code, tree lhs,
: CONST_SCALAR_INT_P (op0))
tem = op0;
do_compare_rtx_and_jump (res, tem, GEU, true, mode, NULL_RTX, NULL,
- done_label, PROB_VERY_LIKELY);
+ done_label, profile_probability::very_likely ());
goto do_error_label;
}
@@ -894,7 +894,7 @@ expand_addsub_overflow (location_t loc, tree_code code, tree lhs,
? and_optab : ior_optab,
op0, res, NULL_RTX, false, OPTAB_LIB_WIDEN);
do_compare_rtx_and_jump (tem, const0_rtx, GE, false, mode, NULL,
- NULL, done_label, PROB_VERY_LIKELY);
+ NULL, done_label, profile_probability::very_likely ());
}
else
{
@@ -902,17 +902,17 @@ expand_addsub_overflow (location_t loc, tree_code code, tree lhs,
do_compare_rtx_and_jump (op1, const0_rtx,
code == MINUS_EXPR ? GE : LT, false, mode,
NULL_RTX, NULL, do_ior_label,
- PROB_EVEN);
+ profile_probability::even ());
tem = expand_binop (mode, and_optab, op0, res, NULL_RTX, false,
OPTAB_LIB_WIDEN);
do_compare_rtx_and_jump (tem, const0_rtx, GE, false, mode, NULL_RTX,
- NULL, done_label, PROB_VERY_LIKELY);
+ NULL, done_label, profile_probability::very_likely ());
emit_jump (do_error);
emit_label (do_ior_label);
tem = expand_binop (mode, ior_optab, op0, res, NULL_RTX, false,
OPTAB_LIB_WIDEN);
do_compare_rtx_and_jump (tem, const0_rtx, GE, false, mode, NULL_RTX,
- NULL, done_label, PROB_VERY_LIKELY);
+ NULL, done_label, profile_probability::very_likely ());
}
goto do_error_label;
}
@@ -926,13 +926,13 @@ expand_addsub_overflow (location_t loc, tree_code code, tree lhs,
OPTAB_LIB_WIDEN);
rtx_code_label *op0_geu_op1 = gen_label_rtx ();
do_compare_rtx_and_jump (op0, op1, GEU, true, mode, NULL_RTX, NULL,
- op0_geu_op1, PROB_EVEN);
+ op0_geu_op1, profile_probability::even ());
do_compare_rtx_and_jump (res, const0_rtx, LT, false, mode, NULL_RTX,
- NULL, done_label, PROB_VERY_LIKELY);
+ NULL, done_label, profile_probability::very_likely ());
emit_jump (do_error);
emit_label (op0_geu_op1);
do_compare_rtx_and_jump (res, const0_rtx, GE, false, mode, NULL_RTX,
- NULL, done_label, PROB_VERY_LIKELY);
+ NULL, done_label, profile_probability::very_likely ());
goto do_error_label;
}
@@ -960,7 +960,7 @@ expand_addsub_overflow (location_t loc, tree_code code, tree lhs,
&& JUMP_P (last)
&& any_condjump_p (last)
&& !find_reg_note (last, REG_BR_PROB, 0))
- add_int_reg_note (last, REG_BR_PROB, PROB_VERY_UNLIKELY);
+ add_int_reg_note (last, REG_BR_PROB, PROB_UNLIKELY);
emit_jump (done_label);
goto do_error_label;
}
@@ -1020,7 +1020,7 @@ expand_addsub_overflow (location_t loc, tree_code code, tree lhs,
/* No overflow if the result has bit sign cleared. */
do_compare_rtx_and_jump (tem, const0_rtx, GE, false, mode, NULL_RTX,
- NULL, done_label, PROB_VERY_LIKELY);
+ NULL, done_label, profile_probability::very_likely ());
}
/* Compare the result of the operation with the first operand.
@@ -1031,7 +1031,7 @@ expand_addsub_overflow (location_t loc, tree_code code, tree lhs,
do_compare_rtx_and_jump (res, op0,
(pos_neg == 1) ^ (code == MINUS_EXPR) ? GE : LE,
false, mode, NULL_RTX, NULL, done_label,
- PROB_VERY_LIKELY);
+ profile_probability::very_likely ());
}
do_error_label:
@@ -1128,7 +1128,7 @@ expand_neg_overflow (location_t loc, tree lhs, tree arg1, bool is_ubsan,
/* Compare the operand with the most negative value. */
rtx minv = expand_normal (TYPE_MIN_VALUE (TREE_TYPE (arg1)));
do_compare_rtx_and_jump (op1, minv, NE, true, mode, NULL_RTX, NULL,
- done_label, PROB_VERY_LIKELY);
+ done_label, profile_probability::very_likely ());
}
emit_label (do_error);
@@ -1261,15 +1261,15 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
ops.location = loc;
res = expand_expr_real_2 (&ops, NULL_RTX, mode, EXPAND_NORMAL);
do_compare_rtx_and_jump (op1, const0_rtx, EQ, true, mode, NULL_RTX,
- NULL, done_label, PROB_VERY_LIKELY);
+ NULL, done_label, profile_probability::very_likely ());
goto do_error_label;
case 3:
rtx_code_label *do_main_label;
do_main_label = gen_label_rtx ();
do_compare_rtx_and_jump (op0, const0_rtx, GE, false, mode, NULL_RTX,
- NULL, do_main_label, PROB_VERY_LIKELY);
+ NULL, do_main_label, profile_probability::very_likely ());
do_compare_rtx_and_jump (op1, const0_rtx, EQ, true, mode, NULL_RTX,
- NULL, do_main_label, PROB_VERY_LIKELY);
+ NULL, do_main_label, profile_probability::very_likely ());
expand_arith_set_overflow (lhs, target);
emit_label (do_main_label);
goto do_main;
@@ -1306,15 +1306,15 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
ops.location = loc;
res = expand_expr_real_2 (&ops, NULL_RTX, mode, EXPAND_NORMAL);
do_compare_rtx_and_jump (op0, const0_rtx, EQ, true, mode, NULL_RTX,
- NULL, done_label, PROB_VERY_LIKELY);
+ NULL, done_label, profile_probability::very_likely ());
do_compare_rtx_and_jump (op0, constm1_rtx, NE, true, mode, NULL_RTX,
- NULL, do_error, PROB_VERY_UNLIKELY);
+ NULL, do_error, profile_probability::very_unlikely ());
int prec;
prec = GET_MODE_PRECISION (mode);
rtx sgn;
sgn = immed_wide_int_const (wi::min_value (prec, SIGNED), mode);
do_compare_rtx_and_jump (op1, sgn, EQ, true, mode, NULL_RTX,
- NULL, done_label, PROB_VERY_LIKELY);
+ NULL, done_label, profile_probability::very_likely ());
goto do_error_label;
case 3:
/* Rest of handling of this case after res is computed. */
@@ -1361,7 +1361,7 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
OPTAB_LIB_WIDEN);
do_compare_rtx_and_jump (tem, const0_rtx, EQ, true, mode,
NULL_RTX, NULL, done_label,
- PROB_VERY_LIKELY);
+ profile_probability::very_likely ());
goto do_error_label;
}
/* The general case, do all the needed comparisons at runtime. */
@@ -1378,7 +1378,7 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
tem = expand_binop (mode, and_optab, op0, op1, NULL_RTX, false,
OPTAB_LIB_WIDEN);
do_compare_rtx_and_jump (tem, const0_rtx, GE, false, mode, NULL_RTX,
- NULL, after_negate_label, PROB_VERY_LIKELY);
+ NULL, after_negate_label, profile_probability::very_likely ());
/* Both arguments negative here, negate them and continue with
normal unsigned overflow checking multiplication. */
emit_move_insn (op0, expand_unop (mode, neg_optab, op0,
@@ -1394,13 +1394,13 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
tem2 = expand_binop (mode, xor_optab, op0, op1, NULL_RTX, false,
OPTAB_LIB_WIDEN);
do_compare_rtx_and_jump (tem2, const0_rtx, GE, false, mode, NULL_RTX,
- NULL, do_main_label, PROB_VERY_LIKELY);
+ NULL, do_main_label, profile_probability::very_likely ());
/* One argument is negative here, the other positive. This
overflows always, unless one of the arguments is 0. But
if e.g. s2 is 0, (U) s1 * 0 doesn't overflow, whatever s1
is, thus we can keep do_main code oring in overflow as is. */
do_compare_rtx_and_jump (tem, const0_rtx, EQ, true, mode, NULL_RTX,
- NULL, do_main_label, PROB_VERY_LIKELY);
+ NULL, do_main_label, profile_probability::very_likely ());
expand_arith_set_overflow (lhs, target);
emit_label (do_main_label);
goto do_main;
@@ -1467,7 +1467,7 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
HIPART is non-zero. */
do_compare_rtx_and_jump (hipart, const0_rtx, EQ, true, mode,
NULL_RTX, NULL, done_label,
- PROB_VERY_LIKELY);
+ profile_probability::very_likely ());
else
{
rtx signbit = expand_shift (RSHIFT_EXPR, mode, res, prec - 1,
@@ -1477,7 +1477,7 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
HIPART is different from RES < 0 ? -1 : 0. */
do_compare_rtx_and_jump (signbit, hipart, EQ, true, mode,
NULL_RTX, NULL, done_label,
- PROB_VERY_LIKELY);
+ profile_probability::very_likely ());
}
}
else if (hmode != BLKmode && 2 * GET_MODE_PRECISION (hmode) == prec)
@@ -1570,12 +1570,12 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
if (!op0_small_p)
do_compare_rtx_and_jump (signbit0, hipart0, NE, true, hmode,
NULL_RTX, NULL, large_op0,
- PROB_UNLIKELY);
+ profile_probability::unlikely ());
if (!op1_small_p)
do_compare_rtx_and_jump (signbit1, hipart1, NE, true, hmode,
NULL_RTX, NULL, small_op0_large_op1,
- PROB_UNLIKELY);
+ profile_probability::unlikely ());
/* If both op0 and op1 are sign (!uns) or zero (uns) extended from
hmode to mode, the multiplication will never overflow. We can
@@ -1621,7 +1621,7 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
if (!op1_small_p)
do_compare_rtx_and_jump (signbit1, hipart1, NE, true, hmode,
NULL_RTX, NULL, both_ops_large,
- PROB_UNLIKELY);
+ profile_probability::unlikely ());
/* If op1 is sign (!uns) or zero (uns) extended from hmode to mode,
but op0 is not, prepare larger, hipart and lopart pseudos and
@@ -1658,7 +1658,7 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
else if (larger_sign != -1)
do_compare_rtx_and_jump (hipart, const0_rtx, GE, false, hmode,
NULL_RTX, NULL, after_hipart_neg,
- PROB_EVEN);
+ profile_probability::even ());
tem = convert_modes (mode, hmode, lopart, 1);
tem = expand_shift (LSHIFT_EXPR, mode, tem, hprec, NULL_RTX, 1);
@@ -1674,7 +1674,7 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
else if (smaller_sign != -1)
do_compare_rtx_and_jump (lopart, const0_rtx, GE, false, hmode,
NULL_RTX, NULL, after_lopart_neg,
- PROB_EVEN);
+ profile_probability::even ());
tem = expand_simple_binop (mode, MINUS, loxhi, larger, NULL_RTX,
1, OPTAB_DIRECT);
@@ -1704,7 +1704,7 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
do_compare_rtx_and_jump (signbitloxhi, hipartloxhi, NE, true, hmode,
NULL_RTX, NULL, do_overflow,
- PROB_VERY_UNLIKELY);
+ profile_probability::very_unlikely ());
/* res = (loxhi << (bitsize / 2)) | (hmode) lo0xlo1; */
rtx loxhishifted = expand_shift (LSHIFT_EXPR, mode, loxhi, hprec,
@@ -1741,7 +1741,7 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
NULL_RTX, 1, OPTAB_DIRECT);
do_compare_rtx_and_jump (tem, const1_rtx, GTU, true, hmode,
NULL_RTX, NULL, do_error,
- PROB_VERY_UNLIKELY);
+ profile_probability::very_unlikely ());
}
if (!op1_medium_p)
@@ -1750,7 +1750,7 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
NULL_RTX, 1, OPTAB_DIRECT);
do_compare_rtx_and_jump (tem, const1_rtx, GTU, true, hmode,
NULL_RTX, NULL, do_error,
- PROB_VERY_UNLIKELY);
+ profile_probability::very_unlikely ());
}
/* At this point hipart{0,1} are both in [-1, 0]. If they are
@@ -1761,18 +1761,18 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
else if (op0_sign == 1 || op1_sign == 1)
do_compare_rtx_and_jump (hipart0, hipart1, NE, true, hmode,
NULL_RTX, NULL, hipart_different,
- PROB_EVEN);
+ profile_probability::even ());
do_compare_rtx_and_jump (res, const0_rtx, LT, false, mode,
NULL_RTX, NULL, do_error,
- PROB_VERY_UNLIKELY);
+ profile_probability::very_unlikely ());
emit_jump (done_label);
emit_label (hipart_different);
do_compare_rtx_and_jump (res, const0_rtx, GE, false, mode,
NULL_RTX, NULL, do_error,
- PROB_VERY_UNLIKELY);
+ profile_probability::very_unlikely ());
emit_jump (done_label);
}
@@ -1817,7 +1817,7 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
{
rtx_code_label *all_done_label = gen_label_rtx ();
do_compare_rtx_and_jump (res, const0_rtx, GE, false, mode, NULL_RTX,
- NULL, all_done_label, PROB_VERY_LIKELY);
+ NULL, all_done_label, profile_probability::very_likely ());
expand_arith_set_overflow (lhs, target);
emit_label (all_done_label);
}
@@ -1828,14 +1828,14 @@ expand_mul_overflow (location_t loc, tree lhs, tree arg0, tree arg1,
rtx_code_label *all_done_label = gen_label_rtx ();
rtx_code_label *set_noovf = gen_label_rtx ();
do_compare_rtx_and_jump (op1, const0_rtx, GE, false, mode, NULL_RTX,
- NULL, all_done_label, PROB_VERY_LIKELY);
+ NULL, all_done_label, profile_probability::very_likely ());
expand_arith_set_overflow (lhs, target);
do_compare_rtx_and_jump (op0, const0_rtx, EQ, true, mode, NULL_RTX,
- NULL, set_noovf, PROB_VERY_LIKELY);
+ NULL, set_noovf, profile_probability::very_likely ());
do_compare_rtx_and_jump (op0, constm1_rtx, NE, true, mode, NULL_RTX,
- NULL, all_done_label, PROB_VERY_UNLIKELY);
+ NULL, all_done_label, profile_probability::very_unlikely ());
do_compare_rtx_and_jump (op1, res, NE, true, mode, NULL_RTX, NULL,
- all_done_label, PROB_VERY_UNLIKELY);
+ all_done_label, profile_probability::very_unlikely ());
emit_label (set_noovf);
write_complex_part (target, const0_rtx, true);
emit_label (all_done_label);
@@ -1977,7 +1977,7 @@ expand_vector_ubsan_overflow (location_t loc, enum tree_code code, tree lhs,
emit_move_insn (cntvar, ret);
do_compare_rtx_and_jump (cntvar, GEN_INT (cnt), NE, false,
TYPE_MODE (sizetype), NULL_RTX, NULL, loop_lab,
- PROB_VERY_LIKELY);
+ profile_probability::very_likely ());
}
if (lhs && resv == NULL_TREE)
{
generated by cgit v1.1 at 2025-08-06 09:38:02 +0000